10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ley, Cornelius | Heitmann, Erik | 1-0 | B23 | DEM U10 2021 | 2021-08-29 |
| Ley, Cornelius | Guo, Felix | 0-1 | B76 | DEM U10 2021 | 2021-08-28 |
| Ley, Cornelius | Shen, Tingrui | 0-1 | B27 | DEM U10 2021 | 2021-08-26 |
| Ley, Cornelius | Radeke, Timothy | 0-1 | C50 | DEM U10 2021 | 2021-08-25 |
| Ley, Cornelius | Langer, Johann Leander | 1-0 | B01 | DEM U10 2021 | 2021-08-24 |
| Ley, Cornelius | Burban, Victor | 1-0 | C02 | DEM U10 2021 | 2021-08-23 |